suiting-young commented on issue #15025: URL: https://github.com/apache/airflow/issues/15025#issuecomment-810713663
@XD-DENG after upgrade my instance from 1.10.14 to 2.0.1, some very old `TI`-s were fetched by scheduler. I think those `TI` were **interrupted** (_not in finished state_) for some reason long ago, and _ideally_ already expired. Maybe the new scheduler changed some rules, as those data didn't trigger problem on 1.10.14 (which already has `pool_slots` property). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
